baber/WOPTO huggingface dataset:
Patent JP-H01304615-A (JP)
Title: Manufacture of nb-ti alloy superconductive wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B13/00
Filed: 1988-05-31
Abstract: PURPOSE:To improve the critical current density as well as the processability by providing a Nb-Ti alloy superconductive wire with heat treatment and cold working afterward in two stages on the fixed condition. CONSTITUTION:In producing Nb-Ti alloy superconductive wires, complex wires disposed with multiple Nb-Ti alloy element wires are cold worked, then heat treated for 1-3 hours at the temperature of 290 deg.C-310 deg.C, further cold worked in the reduction in area over 70 percent, heat treated for 12-72 hours at the temperature of 310 deg.C-350 deg.C, and lastly, cold worked in the reduction in area under 50 percent. Its critical current density is improved as well as its processability is facilitated by providing the Nb-Ti alloy superconductive wires with heat treatment and then cold working in two stages.
Patent JP-S5358877-A (JP)
Title: Apparatus for indexing tool storage magazine
Inventor: SHIMA YOSHIO
IPC: B23Q16/02
Filed: 1976-11-06
Abstract: PURPOSE:To prevent abnormal indexing by means of a memory device adapted to memorize a binary coded number of the tool holder indexed at the tool change position.
Patent JP-S63299268-A (JP)
Title: Solid-state image sensing device
Inventor: MATSUNAGA MASAYUKI
IPC: H04N5/372
Filed: 1987-05-29
Abstract: PURPOSE:To reduce the power consumption by a method wherein a CCD and a pulse mixing circuit of CMOS structure to output a three-valued pulse are constituted in an integrated manner by using a high-resistance substrate inside the identical semiconductor substrate. CONSTITUTION:When a pulse mixing circuit is to be constituted by a CMOS transistor, a p-channel transistor 14 is formed on an n-type semiconductor substrate 12 as it is; an n-channel transistor 15 is formed inside a first p-well 13 or inside a second p-well 16 which has been formed separately. The pulse mixing circuit is constituted by combining the p-channel transistor 14 and the n-channel transistor 15. A substrate 12 used for a CCD and the p-wells 13, 14 are composed of materials of high specific resistance. An output of a second CMOS inverter 18 is used as a lower power supply for a first CMOS inverter 17. The output of a second CMOS inverter 19 is used as a higher power supply of a second CMOS inverter 20. By this setup, one three-valued pulse output is obtained from two two-valued pulse inputs.
Patent JP-S5759354-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIRITA KEI
IPC: H01L23/52
Filed: 1980-09-27
Abstract: PURPOSE:To form the characteristics of a resistance element with high accuracy in the semiconductor device using one part of wiring consisting of a semiconductor such as Si, to which impurities are doped, as the resistance element. CONSTITUTION:An unevenness functioning as nuclei for artificial crystal growth is formed in a region 13a in which is resistor of an oxide film 13b on a semiconductor substrate in Si, etc. must be shaped, and a non-single crystal Si film in polycrystal silicon, etc. serving as wiring connected to a diffusion region 12, etc. is formed on the unevenness. When impurities are each diffused in regions functioning as an electrode 15''c and wiring 15''b among the Si film in high concentration and in a region serving as the resistor 15''a in low concentration and energy rays having high density such as laser rays are irradiated to the region functioning as the resistor and the region is changed into a single crystal, there is no crystal grain boundary in the single crystal resistor, and diffusion velocity is also slow. Consequently, the resistor can be formed with high accuracy.
Patent JP-H05316819-A (JP)
Title: Rice transplanter equipped with fertilizer applicator
Inventor: TAKAO YUTAKA
IPC: A01C15/00
Filed: 1992-05-26
Abstract: PURPOSE:To provide the subject device permitting to readily take out remaining seedlings and easily lift the fertilizer applicator by a simple structure. CONSTITUTION:The device is characterized by mounting the fertilizer-applying device 3 on a position above a planting mechanism 6 for taking out seedlings from the lower end of a seedling carriage in the seeding-planting device and for planting the seedlings, supporting the fertilizer-applying device 3 on support rails 23 vertically placed from a seedling-planting transmission case so as to permit the free change in the vertical position of the fertilizer-applying device between the lower working position and the upper escaping position, connecting the end of a wire 40 to the fertilizer-applying device 3, the other end of the wire 40 being fixed to the support rail 23, and energizing a running block 44 acting on the wire 40 with a gas spring 39 in such direction as lifting the fertilizer-applying device 3.
Patent JP-H09319233-A (JP)
Title: Transfer medium separating and guiding member for electrophotographic device
Inventor: SHIMADA TERUHIKO
IPC: G03G15/14
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer member separating and guiding member for an electrophotographic device improved in the wear resistance of a coating film and the non-adhesiveness of toners to the coating film. SOLUTION: At least the guide part surface, with which the transfer medium comes into contact, of the transfer body separating and guiding member for the electrophotographic device has the coating film of at least a two-layered structure consisting of (a) a primer layer which contains a baked binding assisting resin and fluororesin components of PTFE and FEP and in which the mixing ratio of the PTFE and FEP to the weight of the fluororesins is 20:80 to 95:5 and (b) a top layer which contains the fluororesin components of the PTFE and PFA and in which the mixing ratio of the PTFE and PFA to the weight of the fluororesins is 95:5 to 30:70.
Patent JP-S5835378-A (JP)
Inventor: KABURAGI KATSUHIKO
IPC: C04B38/00
Filed: 1981-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10319409-A (JP)
Title: Formation of oriented film for active matrix type liquid crystal display device
Inventor: OE MASATO
IPC: G02F1/136
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain an oriented film for an active matrix type liquid crystal display device having high quality by obtaining the compatibility of the display uniformity to make display abnormality obscure with a wide visual field angle. SOLUTION: At least the respective electrodes which constitute display pixels and are so constituted as to impress substantially parallel electric fields 9 on a liquid crystal layer in the plane direction of one substrate 7a and the other substrate 7b and polarization means 8a, 8b which are connected an outer control means arbitrarily controlling the electric fields 9 according to display patterns and change the optical characteristics of the light emitted from the other substrate 7b by the orientation state of the liquid crystal layer by the impressed electric fields 9 are provided in this device. Orientation controllability is imparted to at least one of the first oriented film and the second oriented film by printing the surface of the substrate with polyamic acid and baking the same to form a thin film of polyimide and irradiating the thin film with polarized light to bond the polyimide to each other.
Patent JP-H08323305-A (JP)
Title: Washing device
Inventor: ODA MASAO
IPC: B05B9/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a compact washing device which is capable of efficiently, rapidly and cleanly washing stains and is easy to use. CONSTITUTION: The washing liquid supplied by a washing liquid supplying means 25 is formed to high-velocity jet flow by a high-velocity jet injecting means. The jet flow is injected to wash 8 from the aperture 18a of a first cover 18, by which the filth is peeled by impact force and the wash is washed. Gas is discharged from aperture 18a by a blasting means to drain the wash 8, The high-velocity jet injecting means is composed of a rotating body 17 having plural radial flow passages heading toward the circumference from the central part and a liquid injecting film 24 for injecting the washing liquid to the central part side of the radial flow passages.  The rotating body 17 is rotated by a rotating means 22 and the washing liquid injected into the radial flow passages is accelerated in a diametral direction and circumferential direction by the rotation and is injected as the high-velocity jet liquid from the aperture 18a.
Patent JP-S5658184-A (JP)
Title: Tape counter
Inventor: ITOU NOBUNORI
IPC: G11B27/17
Filed: 1979-10-16
Abstract: PURPOSE: To increase the accuracy of indication in a low tape speed, by counting the pulses according to the rotational frequency of the reel drive disk after dividing said pulses in accordance with the tape running speed.  
     CONSTITUTION: The rotary power of the take-up reel drive disk turns the magnet 11 magnetized by the belt 10. And the pulses according to the rotational frequency of the reel drive disk are obtained via the reed switch 12 and the pulse generator 13 and then applied to the divider 14. For the divider 14, the division ratios are set as follows by the switch 17 interlocking the tape speed change-over switch: 1/1, 1/2 and 1/4 at the tape speeds of 9.5cm/sec, 19cm/sec and 38cm/sec respectively. The output of the divider 14 is supplied to the display driving means to actuate the display unit 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5757873-A (JP)
Title: Sliding member
Inventor: TABATA SABUROU
IPC: C04B41/90
Filed: 1980-09-25
Abstract: PURPOSE:To provide a sliding member in which a substrate and a silicon carbide layer are firmly bound and which has superior sliding characteristics by providing a metallic coating beforehand on the surface part of the aluminum substrate then forming the silicon carbide coating layer by sputter vapor deposition. CONSTITUTION:Metallizing of Mo or Mn-Mo alloy is applied on the surface part of an alumina substrate 2 of a sliding member 1, whereby a metallic coating layer 3 is provided. Thence, silicon carbide is vapor deposited by sputtering, whereby a  silicon carbide coating layer 4 of prescribed length is formed. According to this method, the alumina substrate 2 and the silicon carbide coating layer 4 are firmly bound by the metallic coating layer 3. Since the member 1 is so designed that it is released and eliminated of differences in thermal expansion, thermal strains, etc. by the layer 3, it is adaptable for sealing rings of mechanical seals, sliding surfaces of bearings, and sliding members of turbines and pumps.
Patent JP-H09298058-A (JP)
Title: Manufacture of electrode plate for nonaqueous electrolyte secondary battery
Inventor: SATO KOJI
IPC: H01M4/139
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To precisely apply an active material coating solution to a current collector surface in pattern form at high speed and manufacture an electrode plate minimized in the loss of the expensive active material by using photogravure method for the application of the electrode coating solution. SOLUTION: An electrode coating solution formed of an active material and a binder is applied to a current collector surface to form an active material layer, whereby an electrode plate is manufactured. The coating solution is pattern-applied to only the necessary area of the current collector surface by photogravure method to form the active material layer. In application of the electrode coating solution, photogravure method is adapted, and a pattern is preluminarily formed on a photogravure roll. Thus, a periodic pattern can be formed on the current collector surface.
Patent JP-S6115010-A (JP)
Title: Combustion wick
Inventor: HIKINO TEI
IPC: F23D3/08
Filed: 1984-06-28
Abstract: PURPOSE:To prevent tar from accumulting on a wick, by lowering the temperature in the wick by increasing the impregnation rate of oil in it, by composing a combustion wick by 70-90 volume rate of non-heat conductive fiber having a radial section and by 10-30 volume rate of heat conductive fiber having a radial section. CONSTITUTION:A combustion wick is composed of 70-90 volume rate of non- heat conductive fiber 6 such as glass, ceramics, or rayon, having a radial section, and 10-30 volume rate of heat conductive fiber 7 made of brass, carbon, or carbonized silicon, having a radial section. With such an arrangement, the impregnatioin rate of kerosene in a wick is increased, the temperature gradient in it is decreased as well as the temoperature in a wick is lowered. The temperature in the end of a wick is kept low, and accumulation of tar in a wick can be prevented.
Patent JP-S6027276-A (JP)
Title: Shading correcting circuit
Inventor: MURAKAMI TOSHIO
IPC: H04N5/16
Filed: 1983-07-25
Abstract: PURPOSE:To obtain a uniform luminance even in a dark place by changing a reference potential to a polarity opposite to that of a shading waveform in a tube type video camera device. CONSTITUTION:If a signal where shading occurs is applied to a terminal 3, a transistor (TR) Q2 is made conductive for a period of a clamp pulse (CP) corresponding to a BLK period, and the signal is clamped in the clamp potential applied to an emitter. The clamp voltage is applied to a signal processing circuit 5, and a black part level is detected by a sample holding circuit 15 and is compared with a potential VCL from a reference potential generating circuit 16, and a voltage corresponding to the difference is applied as the clamp voltage to the emitter of the TR for clamp. By this circuit constitution, the black level of an amplifying circuit 14 is stabilized. A correcting signal is superposed to a reference DC potential to change the black level clamp voltage, thus correcting shading in the dark part.
Patent JP-H08324258-A (JP)
Title: Raising-lowering device of roof
Inventor: OODOI KOUZOU
IPC: B60J7/08
Filed: 1995-05-31
Abstract: PURPOSE: To prevent damage of a raising-lowering roof by providing a regulation releasing means to release the vertical directional regulation to a link member by a guide rail when an overload is applied to closing operation of the raising-lowering roof in a device to perform opening-closing operation on the raising-lowering roof by driving the link member. CONSTITUTION: When a closing button of an operation switch is pushed at closing operation time of a raising-lowering roof 4, left and right driving motors 32 are driven, and the raising lowering roof 4 is operated so as to be lowered. At this lowering operation time, it is once stopped in an intermediate stopping position by ON operation of a limit switch. When it is further lowered from this condition, the closing button of the operation switch 8 is again continuously pushed.  When the raising-lowering roof 4 receives resistance by striking on an obstacle since the obstacle exists under the raising-lowering roof 4 at this lowering operation time, an intermediate roller 21 of a link member 7 lowers more than a height position of an intermediate guide rail 14, and since the link member 7 is put in a steeply inclined condition while moving forward, closing operation of the raising-lowering roof is stopped.
Patent JP-H0431394-A (JP)
Title: Crystal growing device with molecular beam and crystal growth using the same device
Inventor: SAITO JUNJI
IPC: C30B23/08
Filed: 1990-05-24
Abstract: PURPOSE:To efficiently carry out stable epitaxial growth by equipping plural turbo-molecular pumps to evacuate a crystal growing chamber in vacuum in series and providing the connecting part between the pumps with gas inlet mechanism to control flow rate. CONSTITUTION:Turbo-molecular pumps 12A and 12B are connected in series in a crystal growing chamber 1 and an oil trap 13 and a rotary pump 14 are coupled with the delivery side. The connecting part of the pumps 12A (first stage) and 12B (first stage) is equipped through a stopper valve 16, a mass flow controller 18 and a stopper valve 17 with a high-purity gas bomb 15. In the constitution, the crystal growing chamber 1 is evacuated by operating the pumps 12A, 12B and 14, a given flow rate of nitrogen gas from the bump 15 is fed to the crystal growing chamber 1 to carry out baking. After the baking is stopped and the chamber is returned to room temperature, a liquid nitrogen shroud 6 is charged with liquid nitrogen and crystal is grown on a substrate 2 by conventional procedure. Consequently, contamination by the rotary pump 14 is prevented while maintaining exhaust ability of large volume to efficiently give high-quality epitaxial growth crystal layer.
Patent JP-H11311447-A (JP)
Title: Automatic bath device and its reheating method
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a bathing person from feeling that hot water in a bath tub is lukewarm, by performing reheating operation after the bathing person takes a bath in the bath tub, and continuing reheating for maintaining the temperature of the hot water in the bath tub at a set temperature even after the temperature of the bath tub reaches a set temperature. SOLUTION: Reheating is started when it is judged that a person is taking a bath in a bath tub (ST16). Reheating operation is made up to a set temperature by the reheating (ST17). When the temperature of hot water reaches the set temperature, counting is stopped and the counting result is set to time 11 (ST19). Then, a control part performing reheating operation from a state where no people are taking a bath and obtains a difference Δt between time when heating to a specific temperature is completed and 11 (ST20). Then, the control part performs discussion for reading the amount of heat of input down combustion from a storage means for determination (ST21). After that, the control part reads the amount of input down heat corresponding to the lime different Δt from table data and continues reheating (ST22).
Patent JP-S61291061-A (JP)
Title: Coating apparatus
Inventor: YOSHIKAWA TAKESHI
IPC: B05C11/04
Filed: 1985-06-20
Abstract: PURPOSE:To facilitate the alteration and adjustment of the thickness of a film, in a coating apparatus having a coating solution receiving pocket formed thereto by a side frame and two blades, by making the leg part of a side frame freely detachable. CONSTITUTION:The foot part 13a of the side frame 13 of the main body 10 of a coating apparatus is detached from the upper part 13b of the side frame 13 and an insert material 22 with a desired thickness is interposed between the butted surfaces of the foot part 13a and the upper part 13b to determine the gaps 18, 19 of downstream and upstream side blades 14, 15. Thereafter, the main body 10 of the coating apparatus is set on an article 11 to be coated and a coating solution 16 is received in the pocket 17 thereof. When the main body 10 of the coating apparatus is run to the direction shown by an arrow in this state by an appropriate means, the coating solution penetrated in the gap 18 is transferred to the article 11 to be coated and a liquid amount corresponding to the moving amount is successively penetrated in the gap 18 by head pressure to form a film 20 having a thickness corresponding to the height of the gap on the article 11 to be coated.
Patent JP-S5556715-A (JP)
Title: Piezooelectric resonator
Inventor: BUERUNAA MATSUTOUSHIYUKA
IPC: H01L41/08
Filed: 1979-10-19
Abstract: A wafer of piezoelectric material is provided with electrodes on opposite surfaces thereof. Frequency fine tuning of such resonators is accomplished by relatively thin film of metal applied over the surface of at least one electrode and the adjacent non-electroded wafer material. The metal film is of such small maximum thickness that it functions as a quasi-insulator and is extremely stable over prolonged operating conditions so that the resonator parameters remain constant.
Patent JP-H04360287-A (JP)
Title: Binary image processor
Inventor: ASAO MOTOAKI
IPC: G06T7/60
Filed: 1991-06-06
Abstract: PURPOSE:To rapidly lead out the maximun and minimum values of a target in both the X and Y directions without using an image memory by providing this binary image processor with line buffers for two systems, an area information table, a means for detecting the start and end of an area and so on. CONSTITUTION:This binary image processor is provided with the line buffers 5, 6 for two systems which alternately execute writing and reading in each line. The maximum and minimum values of each closed area in the X and Y directions of the area and connecting information between respective areas are stored in an area information table 9. The processor is also provided with the area start/end detecting parts 7, 8, a buffer control part 3, an area information table control part 10 and so on. The connecting information of the table 9 is formed based upon the input image information and the information of the preceding line read out from the buffers 5, 6. Consequently, the maximun and minimum values of the target in both the X and Y directions can rapidly be led out.
Patent JP-H11331646-A (JP)
Title: Electronic image pickup device
Inventor: TERANE AKIO
IPC: H04N5/225
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To improve the operability and to enhance the snapshot performance by adopting easy-to-see display for menu display or the like. SOLUTION: A display section 26 is provided to a left side rear face of a camera main body 21. A menu key 30, a cross key 28 and an enter key 29 are placed closely to the display section 26. The menu key 30 is operated to display a menu of a hierarchical structure. Host hierarchical layers are displayed in the horizontal direction and subordinate layers are displayed in the vertical direction. Since all the hierarchical layers are displayed, the entire menu is easily recognized, the user easily grasps a current setting state, imply selects the menu items and the snapshot performance is enhanced.
Patent JP-S5759792-A (JP)
Title: Output apparatus
Inventor: MASAKI KATSUMI
IPC: G06K15/06
Filed: 1980-09-29
Abstract: PURPOSE: To ensure a well-balanced and beautiful output by automatically determining margin value and a character pitch value from a width of recording  medium and the number of characters equivalent to one line.  
     CONSTITUTION: An operator designates a print format and starts printing a sentence inputted by pressing a print key. To designate the print format, digital switches are used for left margin LMSW, right margin RMSW, character pitch CPSW and number of character per line CNSW. As soon as the printing is designated with the print key, the width of a printing paper is measured and the readines to print is checked based on the print format value being designated. When the possibility of printing is determined, the actual print format value is indicated on a format indicator (a left margin indicator LMDP, a right margin indicator RMDP and a charactor CPDP). Then, printing is started. When the impossibility of printing is determined, an error lamp EDP is lighted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5470557-A (JP)
Title: Method of charging massive powder
Inventor: FUJINO SHINJI
IPC: B65G65/32
Filed: 1977-11-14
Abstract: PURPOSE: To accomplish a uniform charging of a storage tank with a massive powder without segregatin by running a tripper lengthwise and a wing comveyor widthwise on the storage tank.  
     CONSTITUTION: A tripper coveyor 5 composing a tripper 2 is so installed on a storage tank 1 as to run in the lengthwise direction B-B thereon by means of a truck 4. On the other hand, in a frame 3 thereof, a wing comveyor 7 is so installed under a shute 10 as to run on a rail 13 provided widthwise on the tank 1 by means of wheels 11 mounted to a supporting frame 9 with the actuation of a motor 12. In operation, a massed powder 8 is carried by the conveyor 5. While charging the massive powder 8, the tripper 2 runs in the lengthwise direction B-B by means of the truck 4 and then, the conveyor 7 shifts widthwise on the tank 1. Under such a condition, the tripper 2 runs again to perform the charging of massed powder in sequence. 
     COPYRIGHT: (C)1979,JPO&Japio